This inventor holds 30 USPTO granted patents and 3 published patent applications and 12 EPO patents, primarily in Welding Technology. Top assignees: Lincoln Global, Inc., The Lincoln Electric Company. Active years: 2003-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2024
Areas of Expertise:
Title: Edward Dennis Hillen: Innovator in Welding Technology
Introduction
Edward Dennis Hillen, a prolific inventor based in Painesville, Ohio, holds an impressive portfolio of 30 patents that showcase his contributions to the field of welding technology. His innovative solutions address key challenges in welding processes, improving efficiency, safety, and precision.
Latest Patents
Among Hillen's latest patents is a system for real-time resistance monitoring of an arc welding circuit. This inventive power supply generates a welding waveform and is equipped with current and voltage sensors that measure welding parameters. The controller in this system monitors the welding current and output voltage, determining circuit inductance and changes in resistance of the consumable electrode in real time.
Another significant patent from Hillen is focused on a welding system with wire electrode contact detection. This system integrates a power supply, wire feeder, and sensors that monitor the welding waveform. The controller can detect contact events between the wire electrode and non-workpiece objects, automatically retracting the wire electrode to prevent damage and ensure safety.
Career Highlights
Hillen has made substantial contributions through his work with renowned companies such as Lincoln Global, Inc. and The Lincoln Electric Company. His experience at these organizations has helped him develop a deep understanding of welding technology and the challenges faced in practical applications.
Collaborations
Throughout his career, Hillen has collaborated with talented individuals in the field, including George Daryl Blankenship and Stephen M. Kainec. These collaborations have undoubtedly enriched his work and fostered innovations that push the boundaries of existing welding technologies.
Conclusion
Edward Dennis Hillen's innovative spirit and dedication to engineering have led to cutting-edge advancements in welding technology. His patents reflect a commitment to improving efficiency and safety in welding processes, making a lasting impact on the industry. As he continues to develop solutions, Hillen's work remains essential to the evolution of welding practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile